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Tiny black rectangular USB 2.0 Micro SD card reader with metal port and keychain loop, 26 by 18 mm

Hetai Tech

Hetai Tech 8-in-1 USB 2.0 Micro SD Card Reader 26x18mm

SKU CH-5TBA-8W1WW

A compact 8-in-1 USB 2.0 Micro SD card reader measuring 26x18mm with 480Mbps transfer speed and a keychain for portability

  • Type8-in-1
  • 480 Mbps USB 2.0 transfer speeds for quick file moves
  • 8-in-1 format support reads multiple card types from one device
  • 26 x 18 mm metal-port body withstands repeated insertion cycles
  • Integrated keychain loop keeps the reader on your keys for travel
  • Bus-powered USB port operation works on laptops and compatible speakers

Compact 8-in-1 microSD reader for on-the-go access

This Hetai Tech reader accepts microSD cards through a USB 2.0 Type-A connector measuring 26 by 18 millimetres. A built-in keychain loop lets you keep the adapter on a key ring or bag strap. It draws power directly from the host port and requires no external supply.

USB 2.0 caps transfer rates at 480 megabits per

The interface limits sustained throughput to 480 megabits per second, so large photo or video batches move more slowly than on faster buses. The reader is backward compatible with USB 1.1 hosts, though speeds drop accordingly. It suits occasional transfers rather than continuous high-volume workflows.

Metal-plated port and plastic shell withstand

The connector uses a metal contact surface with plating to resist wear from repeated insertion and removal. The plastic body keeps weight low while protecting the internal circuitry. The tiny footprint means it can stay plugged into a laptop without blocking adjacent ports.

Highlights

  • 480 Mbps USB 2.0 transfer speeds for quick file moves
  • 8-in-1 format support reads multiple card types from one device
  • 26 x 18 mm metal-port body withstands repeated insertion cycles
  • Integrated keychain loop keeps the reader on your keys for travel
  • Bus-powered USB port operation works on laptops and compatible speakers

Specifications

Type8-in-1

Questions about this item

The spec lists 8-in-1 — which card formats does that actually cover?

The reader is described as 8-in-1 but the supplied data does not enumerate the individual slot types.

The headline speed is 480Mbps — what throughput should I expect in daily use?

480 Mbps is the theoretical USB 2.0 ceiling; real-world transfers will be lower due to protocol overhead and the card's own write speed.

It uses a USB 2.0 interface — what does that limit in practice?

USB 2.0 caps the link at 480 Mbps, so even fast microSD cards cannot exceed that bandwidth through this adapter.

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